﻿// 
// Copyright (c) Rafael Garcia <https://github.com/rafaelfgx>
// 
// All rights reserved.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using FluentValidation;
using NetCoreCleanArchitecture.Application.Common.Results;
using System.Threading.Tasks;

namespace NetCoreCleanArchitecture.Application.Common.Validations
{
    public static class ValidationExtensions
    {
        public static async Task<Result> ValidationAsync<T>(this IValidator<T> validator, T instance) where T : class
        {
            if (instance is null)
            {
                return Result.Fail();
            }

            var result = await validator.ValidateAsync(instance);

            if (result.IsValid)
            {
                return await Result.SuccessAsync();
            }

            return Result.Fail(result.ToString());
        }
    }
}
